According to Robert Sternberg's triangular model of love, _________ is most crucial in short-term relationships.

A) passion
B) responsibility
C) prejudice
D) liking

According to Robert Sternberg's triangular model of love, there are three components of love: passion, intimacy, and commitment. Passion refers to the intense physical attraction and sexual desire in a relationship. In short-term relationships, passion is often the primary component, while intimacy and commitment may be less important. Therefore, option A) passion is most crucial in short-term relationships.